Bartlesville, OK ZIP codes
Bartlesville, Oklahoma has 4 ZIP codes, including 2 PO Box ZIPs. They are in Osage County and Washington County.
- Population in these ZIPs
- 41,935
- Avg. median income
- $63,600population-weighted
- Typical home value
- $184,700population-weighted
- Metro area
- Tulsa, OK
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Bartlesville, OK ZIP codes list
| ZIP code | County | Population | Median income | Typical home value |
|---|---|---|---|---|
| 74003 | Osage County | 14,024 | $47,168 | $112,800 |
| 74004 PO Box | Washington County | — | — | — |
| 74005 PO Box | Washington County | — | — | — |
| 74006 | Washington County | 27,911 | $71,796 | $220,900 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Bartlesville
Frequently asked questions
What is the ZIP code for Bartlesville, OK?
Bartlesville, OK has 4 ZIP codes: 74003, 74004, 74005 and 74006.
What county is Bartlesville, Oklahoma in?
Bartlesville ZIP codes are in Osage County and Washington County.
Which Bartlesville ZIP codes are PO Boxes?
74004 and 74005 are PO Box or single-organization ZIP codes; they have no residential delivery area.